/Engine/Source/Runtime/AudioMixer/Public/AudioMixerBlueprintLibrary.h
Removes source effect entry from preset chain. Only affects the instance of preset chain.
static void RemoveSourceEffectFromPresetChain ( const [UObject](API\Runtime\CoreUObject\UObject\UObject) * WorldContextObject, [USoundEffectSourcePresetChain](API\Runtime\Engine\Sound\USoundEffectSourcePresetChain) * PresetChain, int32 EntryIndex )